Polski Koncern Naftowy ORLEN SA engages in the processing and manufacturing of refined crude oil. Its processed products includes unleaded petrol, diesel, heating oil, aviation fuel, plastics, and other petroleum related products. It operates its business through the following segments: Refining, Retail, and Petrochemical. The Refining segment includes refinery products processing and wholesale, oil production and sale, and production support. The Retail segment comprises sales at petrol stations. The Petrochemical segment provides the production and wholesale of petrochemicals,and production and sale of chemicals. The company was founded on September 7, 1999 and is headquartered in Plock, Poland.